all i can say on this job was wow.
previous home owner installed his own heat pump to save money. so that why it has 2 filter driers.
im betting 30' of uninsulate suction line out side, no disconnect or straps.
now, the wire has been spliced so for this heat pump black was not common, it was brown, that spliced into a tan wire.
home owner stated the last company was out, new stat, new contactor but could not find why the out door unit did not work.
also they guy who changed the contactor wired in a short so when the common was fixed, by by 20 year old transformer, no fuse protection.
nothing like 3 hours of chasing wires down.
oh the best one, they installed a new programmable stat (honey well from lowes) and never set it up for heat pump.
oh what fun. this is one of those the current home owner bought a house from a do it yourselfer to save money guys. they are not to happy.